// Methods public PaymentResult SubmitPayment(Payment payment) { PaymentResult paymentResult = new PaymentResult(); try { TransactionRequest request = new TransactionRequest { Amount = payment.Amount, CreditCard = new TransactionCreditCardRequest { Number = payment.CCNumber, CVV = payment.CVV, ExpirationMonth = payment.ExpirationMonth, ExpirationYear = payment.ExpirationYear }, Options = new TransactionOptionsRequest { SubmitForSettlement = true } }; Result<Transaction> result = authentication.GetGateway().Transaction.Sale(request); if (result.IsSuccess()) { Transaction transaction = result.Target; paymentResult.IsSuccess = true; paymentResult.TransactionId = transaction.Id; } else if (result.Transaction != null) { paymentResult.IsSuccess = false; paymentResult.PaymentError = new PaymentError(); paymentResult.PaymentError.ErrorType = PaymentErrorTypeEnum.ProcessingError; paymentResult.PaymentError.ErrorMessage = "Message: " + result.Message; Transaction transaction = result.Transaction; paymentResult.TransactionId = transaction.Id; paymentResult.PaymentError.ErrorMessage += "\n\nError processing transaction:" + "\n Status: " + transaction.Status + "\n Code: " + transaction.ProcessorResponseCode + "\n Text: " + transaction.ProcessorResponseText; } else { paymentResult.IsSuccess = false; paymentResult.PaymentError = new PaymentError(); paymentResult.PaymentError.ErrorType = PaymentErrorTypeEnum.NoTransaction; paymentResult.PaymentError.ErrorMessage = "Message: " + result.Message; foreach (ValidationError error in result.Errors.DeepAll()) { paymentResult.PaymentError.ErrorMessage += "\n\nAttribute: " + error.Attribute + "\n Code: " + error.Code + "\n Message: " + error.Message; } } } catch (Exception e) { paymentResult.IsSuccess = false; paymentResult.PaymentError = new PaymentError(); paymentResult.PaymentError.ErrorType = PaymentErrorTypeEnum.ApplicationError; paymentResult.PaymentError.ErrorMessage = e.Message; } return paymentResult; }
public ActionResult CreateTransaction(FormCollection collection) { string resultMessage = "The transaction could not be processed."; // FormCollection is needed in order to use client-side encryption. if (collection.Count <= 1) { // Encryption failed / form not valid - go to failure page LogTransaction("Form fields not received.", false); return RedirectToResult(resultMessage, false); } var packageHolder = TempData["Package"]; if (packageHolder == null) { // Go to failure page - card not charged LogTransaction("No package information received.", false); return RedirectToResult(resultMessage, false); } Order order; Payment payment; package = (Package)packageHolder; try { // Get ApplicationUser Result<ApplicationUser> userResult = userService.GetApplicationUserById(WebSecurity.CurrentUserId); if (userResult.Status != ResultEnum.Success) { // Go to failure page - card not charged LogTransaction("Unable to get user details.", false); return RedirectToResult(resultMessage, false); } user = userResult.Data; // Create Order Result<Order> orderResult = orderService.AddOrder(new Order { PackageId = package.PackageId, Amount = package.Amount, CustomerId = WebSecurity.CurrentUserId, DateBooked = DateTime.Now, Paid = false }); if (orderResult.Status != ResultEnum.Success) { // Go to failure page - card not charged LogTransaction("Unable to get order details.", false); return RedirectToResult(resultMessage, false); } order = orderResult.Data; } catch (Exception e) { // Go to failure page - card not charged LogTransaction(e.Message, false); return RedirectToResult(resultMessage, false); } // Submit Payment try { payment = new Payment { CCNumber = collection["number"], CVV = collection["cvv"], ExpirationMonth = collection["month"], ExpirationYear = collection["year"], Amount = package.Amount, PackageId = package.PackageId, PackageName = package.Name }; IPaymentService paymentService = UtilityFactory.GetBrainTreeService(Authentication.GetBrainTreeAuthentication()); paymentResult = paymentService.SubmitPayment(payment); if (!paymentResult.IsSuccess) { LogTransaction("Error submitting payment.", false); return RedirectToResult(resultMessage, false); } } catch (Exception e) { LogTransaction(e.Message, false); return RedirectToResult(resultMessage, false); } // Payment Successful resultMessage = "Your transaction has been processed. Enjoy your holiday!"; try { // Update Order order.Paid = true; order.TransactionId = paymentResult.TransactionId; ResultEnum result = orderService.UpdateOrder(order); if (result != ResultEnum.Success) { // Payment succeeded, but database update failed. LogTransaction("Failed to update database.", true); } } catch (Exception e) { // Payment succeeded, but database update failed. LogTransaction(e.Message, true); resultMessage = "Your transaction has been processed. Please contact us about your trip."; } try { // Send SMS string phoneNumber = PhoneValidation.ValidateMobileNumber(user.Phone); if (phoneNumber != null) { string smsMessage = String.Format( "Hi {0}, Congratulations on your successful order of our {1} package. Enjoy your trip!", user.FirstName, package.Name); GrandeTravel.Utility.IPhoneService commClient = UtilityFactory.GetPhoneService(Authentication.GetTwilioAuthentication()); commClient.SendSMSAsync(phoneNumber, smsMessage); } // Send Email IEmailService emailService = UtilityFactory.GetEmailService(Authentication.GetDefaultEmailAuthentication()); string crlf = "<br />"; DateTime expiryDate = DateTime.Today.AddMonths(3); Email email = new Email { // Unique voucher code, package details, and expiry date which are 3 months from the date of payment. From = Authentication.GetDefaultEmailSenderAddress(), To = WebSecurity.CurrentUserName, Subject = "Grande Travel Package Details", Body = String.Format( "Hi {1}, {0}{0}" + "Your payment of {2} for our {3} package has been successful. {0}" + "Your credit card transaction code is {4}. {0}{0}" + "Your Grande Travel voucher code is {5}, which is redeemable until {6}.{0}", crlf, user.FirstName, String.Format("{0:c}", package.Amount), package.Name, order.TransactionId, order.VoucherCode.ToString("00000000"), expiryDate.ToLongDateString()) }; emailService.SendEmailAsync(email); } catch (Exception e) { // Email or Sms failed - but this will not catch async errors. LogTransaction(e.Message, true); resultMessage = "Your transaction has been processed. <br /> Please contact us about your trip."; return RedirectToResult(resultMessage, true); } LogTransaction("Successful Purchase.", true); return RedirectToResult(resultMessage, true); }